baber/WOPTO huggingface dataset:
Patent JP-H09160898-A (JP)
Title: Method for compressing particle coordinate and time-series particle coordinate
Inventor: ITO SATOSHI
IPC: G06F19/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity of particle coordinates in a space and their time-series data as particle simulation results by composing a method of a process for converting the particle coordinates into compressed information by a compressed code converting process and a process for recording the converted particle coordinates in an external storage device. SOLUTION: An arithmetic processor 101 reads simulation input data 104 on the characteristics, position, speed, etc., of a particle from an external storage device 102 and performs computation according to a simulation program 105. Corresponding to some timing of the simulation, the spatial coordinates 106 of the particle is generated. The generated spatial coordinates 106 of the particle is converted through particle coordinates compressed code conversion 107 into spatial coordinate compressing information 108 on the particle, which is outputted as simulation output data to an external storage device 103. This method can compress the particle coordinates as the result of particle simulation handling millions of atoms to 1/2.
Patent JP-H04187056-A (JP)
Title: Production of gel
Inventor: TANAKA NOBUMASA
IPC: A23L29/20
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a gel useful as foods, aromatic agents, immobilized enzymes, etc., by freezing an aqueous solution of a specific compound such as sodium alginate, bringing an aqueous solution of a polyvalent metallic salt into contact therewith and gelatinizing the aforementioned compound. CONSTITUTION:The objective gel is obtained by freezing one or more aqueous solutions selected from sodium alginate, polysaccharides produced by Azotobacter vinelandii IFO12018 and low-methoxyl pectin, bringing an aqueous solution of a polyvalent metallic salt into contact therewith and gelatinizing the above-mentioned compound.
Patent JP-H11131149-A (JP)
Title: Continuous processing furnace of steel strip
Inventor: KASAI KATSUJI
IPC: C21D9/56
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the carburization of a steel strip in bringing the steel strip during passing through in a furnace into contact with a carbon base refractory, in the continuous treating furnace using carbon base refractory to at least a part of a member in the furnace. SOLUTION: In the continuous treating furnace for executing heat treatment or desiliconize-treatment to the steel strip at high temp. and using the carbon base refractory to at least a part of the structural member in the furnace, a coating layer containing one or two kinds selected from Si3 N4 and SiO2 is formed on the surface of the carbon base refractory stationarily or non- stationarily contacting with the steel strip during passing through in the furnace.
Patent JP-H04187082-A (JP)
Title: New yeast, bread dough containing the same yeast and production of the same dough
Inventor: YAMAZAKI SUEO
IPC: C12N1/16
Filed: 1990-11-20
Abstract: NEW MATERIAL:A yeast having a function capable of continuing the generation of carbon dioxide gas at a rate of >=12ml/5min over 70-240 pts.wt. after starting the measuring by a fermentation force measuring method of Yeast Industry Association. EXAMPLE:Saccharomyces cerevisiae AN-140 (FERM P-11847). USE:Production of bread. PREPARATION:Separation sample (1g) of soil, flowering plant, etc., is suspended in 9ml sterilized physiological saline and 0.1ml thereof is inoculated to a barley extract-added plate and the sample is pre-cultured at 30 deg.C for 2-3 days, and then the proliferated yeast cells are further cultured at 30 deg.C for 24hr, subjected to centrifugal separation and filtered. The resultant viable yeast cells are subjected to a primary selection by Meissel method and a secondary selection by CO2 generation pattern using a pharmograph. The resultant tertiary yeast strain to be examined is cultured by a minijar fermenter and examined according to a dough fermentation force and bread-making evaluation measuring method of Yeast Industry Association.
Patent JP-2000146090-A (JP)
Title: Air temperature type carburator for low temperature liquefied gas
Inventor: KONISHI KEIZO
IPC: F17C9/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To automatically dissolve fluid sealing occurring at the heating part of a carburator. SOLUTION: In an air temperature type carburator 21 having an evaporation part 7 and heating part 8, a throttle part 30 is provided at the downstream side of the upstream side of the heating part 8. The provision of the throttle part 30 thereby causes a large pressure difference from the initial line of heat transfer pipe 23a of the heating part 8 to the final line of heat transfer pipe 23d. When one of a plurality of heat transfer pipe rows is blocked the pressure difference becomes much greater. Heavy component accumulated is blown off by the difference in pressure to automatically dissolved, fluid sealing.
Patent JP-H03293904-A (JP)
Title: Method of increasing driving force of railway car
Inventor: TSUJIMURA ISAO
IPC: H02K41/02
Filed: 1989-12-06
Abstract: PURPOSE:To enable high acceleration/deceleration operation and steep inclination operation by installing the primary side of a linear motor onto a track during a specific section and a reaction plate on the secondary side onto a car and operating both the primary side of the linear motor and the reaction plate on the secondary side as linear induction motors only when the car travels during the specific section. CONSTITUTION:The primary side 9 of a linear motor mounted onto a track and a reaction plate 10 on the secondary side of a linear motor set up to a trailer 4 are installed. When a car travels during the specific section, the position and speed of the car are detected, and the linear-motor primary side 9 on the track is supplied with power, in which voltage and frequency are controlled, so that the car can pass by a preset travelling pattern. A non-adhesion driving function by linear induction motors is added to the car besides adhesion travelling by a main motor 5, and driving force works as shown in the arrow. The reaction plate 10 is mounted on a loading device 13 crossed over two pairs of wheels 7 in the same truck. Accordingly, the increasing method of the driving force can be introduced by comparatively slight remodeling.
Patent JP-H10158470-A (JP)
Title: Phenolic resin molding material
Inventor: YAMASHITA CHITOSHI
IPC: C08L61/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding material excellent in heat stability in a molten state in the cylinder in injection molding and curability in the mold by mixing a novolac phenolic resin with hexamethylenetetramine, a low- molecular-weight polyolefin compound, carnauba wax and a filler. SOLUTION: 100 pts.wt. novolac phenolic resin is mixed with 0.1-10 pts.wt. low-molecular-weight polyolefin compound and 0.1-5 pts.wt. carnauba wax. The novolac phenolic resin is not particularly limited. It is desirable that the low-molecular-weight polyolefin compound is low-molecular-weight polypropylene or the like and has a molecular weight of 300-3,000. The carnauba wax used is a common powdery one. The hexamethylenetetramine is desirably used in an amount of 12-20 pts.wt. The low-molecular-weight polyolefin and the carnauba wax function as lubricants, can reduce the heat generation resulting from shearing by the screw and the cylinder, inhibits the progress of cure and reduce the viscosity of the melt.
Patent JP-2000110141-A (JP)
Title: Sand bag
Inventor: NAKAGAWA TOSHIHIKO
IPC: E02B3/04
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a firm temporary bank by providing an opening and closing part on the right and left ends of a sand bag, providing a drawstring on the opening and closing part and forming it in the form of a through hole having no bottom part. SOLUTION: An opening and closing part 7 is provided on the left end of a sandbag 1 to provide a drawstring 8. An opening and closing part 7' is provided on the right end of the sandbag 1 to provide a drawstring 8'. The opening and closing part 7 of the sandbag 1 is closed with the drawstring 8 to properly fill the inside of the sandbag 1 with sand. Furthermore, the opening and closing part 7' is closed with the drawstring 8' to form the sandbag 1. During execution, a plurality of the sandbags 1 are arranged on a bank, the adjacent drawstrings 8, 8' are mutually tied to make a temporary bank. Thereby the firm temporary bank can be made.
Patent JP-H07170841-A (JP)
Title: Structure for reaping part of combine harvester
Inventor: ANDO KAZUTO
IPC: A01D57/22
Filed: 1993-12-16
Abstract: PURPOSE:To provide a structure for a reaping part of a combine harvester, capable of reducing the weight or cost and excellent in operating efficiency by extending a chain case covering a chain transmission mechanism installed between the lower end of a reaping part frame and the tip of a raising up device and making the chain case serve as a side cover. CONSTITUTION:A combine harvester (A) is provided by freely liftably and lowerably connecting the tip of a reaping part frame 20 equipped with the first raising up device 23, the second raising up device 24, a reaping blade device 25, a raking in device 26 and a vertical conveyor 27 of a reaping part 5 to the front of a mobile machine body 1, transmitting a power of a prime mover part 7 through a power transmission shaft 32 passing through the reaping part frame 20 to the respective devices and carrying out the reaping and conveyance of reaped grain culms. In the combine harvester (A), this structure for the reaping part thereof is obtained by extending one side of a chain case 36 covering a chain transmission mechanism 34 installed between the lower end of the reaping part frame 20 and extending part and making the lateral extended part serve as a side cover of the reaping part 5.
Patent JP-H03207442-A (JP)
Title: Production of aqueous dispersion of solid aromatic hydroxy compound
Inventor: MIKI HISAYA
IPC: C09K23/38
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a stable aq. dispersion having high concn. by adding an aq. medium to a system consisting of a solid arom. hydroxy compd. represented by a specified formula, polyoxyalkylene glycol, polyoxyalkylene alkyl ether and water. CONSTITUTION:An aq. medium is added to a system consisting of a solid arom. hydroxy compd. represented by formula I, II or III (where each of R and R' is 1-30C substituent such as alkyl, each of X and X' is halogen or nitro, m is an integer of 1-6, each of n and p is an integer of 0-5, 1<=m+n+p<=6, Y is lower alkylene, q is 0 or 1, each of r, s, t and u is an integer of 0-4, 0<=r+t<=4, 0<=s+u<=4, v is an integer of 1-8, each of w and x is an integer of 0-7 and 1<=v+w+x<=8), polyoxyalkylene glycol, polyoxyalkylene alkyl ether and water. A water-in-oil type dispersion is formed and then further converted into an oil-in-water type dispersion.
Patent JP-H02161983-A (JP)
Title: Information display device for sewing machine
Inventor: TANAKA TAKAFUMI
IPC: G09G5/00
Filed: 1988-12-15
Abstract: PURPOSE:To display selected desired data on a display and to improve the operability and work efficiency of a sewing machine by providing a display control means to output divided information for first picture to the display when the picture number of the data exist and to successively output the divided information for the next picture to the display for each set time. CONSTITUTION:A menu key 14 is provided to successively and cyclicly switch and select pattern data concerning a pattern to be sewed, sewing way data to explain sewing machine operation with the sewing of the pattern and use data concerning the general use of the sewing machine. A pattern/page key 17 is provided to select the next pattern data when the pattern data are displayed and to select next page data when the index data of the sewing way data or use data are displayed and the index data are composed of the plural page data. Thus, it is not necessary to take out a use explanatory and to search explanation information concerning the desired use of the sewing machine or the explanation information of sewing machine operation in each time. Then, the operability and work efficiency of the sewing machine can be improved.
Patent JP-H01167072-A (JP)
Title: Packing structure of fermented soybeans
Inventor: KOYAMA KAZUYA
IPC: B65D81/26
Filed: 1987-12-15
Abstract: PURPOSE:To easily make fermented soybeans well sticky by crumble by hand a bag made of soft synthetic resin film liquid-impermeable and gas-permeable, in which only the fermented soybeans or the fermented soybeans, dip and mustard, etc. are contained. CONSTITUTION:A specified volume of fermented soybeans 2 is contained by a heat-seal 6 into a bag 1 made of a soft synthetic resin film with a liquid- impermeability and a gas-permiability such as polyethylene, polypropylene, nylon, etc. Dip 3 mainly made of soy sauce and mustard, etc. are preferably contained together with the fermented soybeans in the transparent bag 1. As the fermented soybeans 2 are brought into contact mutually and moved and rolled in every direction when the bag 1 is crumbled by both hands (a, a) from the out side before use, the fermented soybeans become sufficiently sticky in much shorter time, compared with mixing the soybeans by chopsticks or the like. In this way, dip 3 and mustard 4, etc. can be mixed well with the fermented soybeans 2 by crumpling with hands.
Patent JP-H02162134-A (JP)
Title: Air bag for air bag installation
Inventor: OGAKUCHI AKIRA
IPC: B60R21/16
Filed: 1988-12-15
Abstract: PURPOSE:To eliminate time required by stitching as well as to fold an air bag compactly by plating the inner sides of two sheets of base clothes consisting of the air bag with thermal plastic resin and the like, and thereby thermally welding a re-inforcing cloth onto its outer circumferential end section with solvent. CONSTITUTION:After at least one side surfaces of clothes have been plated with rubber or thermal plastic resin (nylon or polyester), the clothes are cut off into a specified form so that two sheets of the base clothes (front side base cloth 2, rear side base cloth 3) are piled up in such a way that the aforesaid plated surfaces come inside in order to be formed into a bag shape. In addition, the entire peripheries at the outer circumferential sections of both of the base clothes 2 and 3 are joined by means of solvent welding, and furthermore a re-inforcing cloth (rubber or thermal plastic resin) is thermally welded on the entire periphery of the joint section with solvent. By this constitution, stitching-up by a current method is eliminated, sufficient strength is secured at the joint section, the delamination of the joint section is thereby prevented even when expanded gas rapidly flows in.
Patent JP-H02161711-A (JP)
Title: Lead wires for heat-resistant electronic parts
Inventor: YOSHIDA ZENICHI
IPC: H01G4/228
Filed: 1988-12-15
Abstract: PURPOSE:To maintain the matching of thermal expansion coefficient with heat- resistant components, and improve the reliability of soldering portions by using a multilayer structure body wherein the sectional area ratio of each layer material of specified metal, alloy, resin, etc., is a specified value. CONSTITUTION:A three-layer structure body such as copper/invar/copper, copper/ kovar/copper, copper/42 alloy/copper, etc., or a two-layer structure body of a two-layer structure clad material wherein copper is coated with invar, kovar, 42N (Fe-42% Ni alloy), etc., is used. When these materials whose sectional area ratio of each layer material is set as a value corresponding with temperature rise are used, the thermal expansion coefficients of a lead wire match with thermal expansion coefficients of ceramic capacitors and semiconductor devices to be used at a high temperature. Thereby, highly reliable soldering portions free from peeling and the like can be obtained.
Patent JP-H03178832-A (JP)
Title: Electric vehicle
Inventor: HIGASA HIROMASA
IPC: B62D7/18
Filed: 1989-12-06
Abstract: PURPOSE:To enhance the degree of freedom for the turning operation of a steering wheel and improve the maneuverability of an electric vehicle by positioning the stator of a drive electric motor concentrically with the axle of the steering wheel and coupling a rotor constituted in the wheel rim of the steering wheel to the outside of the stator. CONSTITUTION:As the drive device of a wheel 2, the stator 8 of a drive electric motor 6 is provided concentrically with an axle 15, and a rotor 9 is constituted in the wheel rim 11 of the wheel 2. The rotor 9 is coupled to the outside of the stator 8 for constituting a drive electric motor 6 to supply electric power. It becomes unnecessary, therefore, to install a power transmission system for applying a drive force to the wheel 2. Consequently, the space at the side of the wheel 2 can be widely used for constituting a steering device, and the steering angle of the wheel 2 can be set substantially larger than a conventional case. Also, the maneuvering performances higher than available with a conventional electric vehicle can be obtained.
Patent JP-H05123160-A (JP)
Title: Method for separating va mycorrhizal fungus
Inventor: SAKAI MASAKAZU
IPC: C12N1/14
Filed: 1991-11-06
Abstract: PURPOSE:To make bubbles carry light vesicular-arbuscular (VA) mycorrhizal fungal spores thereon, float the fungi and readily separate the VA mycorrhizal fungi by adding a self-foaming substance and a foaming agent to an aqueous solution containing the VA mycorrhizal fungi and foaming the aqueous solution. CONSTITUTION:A mycorrhizal fungi are separated from an aqueous solution containing a material containing the VA mycorrhizal fungi suspended therein. In the process, a self-foaming substance such as a water-soluble protein or a surfactant or a foaming agent composed of a substrate such as hydrogen peroxide capable of causing enzymic foaming reaction is added to foam the aqueous solution. Thereby, the VA mycorrhizal fungi are separated.
Patent JP-H04188998-A (JP)
Title: Speaker system with illuminator
Inventor: WASHISAWA SHIGEKI
IPC: H04R1/02
Filed: 1990-11-21
Abstract: PURPOSE:To steep in the world of AV sound without being conscious of the sound source by incorporating a speaker for sound reproduction into a lighting fixture matching as an interior decoration. CONSTITUTION:A lighting fixture 1 and a speaker box 2 are integrated and mounted on a ceiling 3. Four speaker units 4 are installed in a speaker box 2. A circular fluorescent lamp 5 and an incandescent lamp 6 are installed downward and two bar shaped fluorescent lamps 7 and 4 incandescent lamps 8 are installed upward, in the lighting fixture 1. At this place, indirect illuminating lamps 7 and 8, and direct illuminating lamps 5 and 6 are capable of controlling freely of the combination of lighting and illuminance by the remote control according to using purpose of the room. Thus, the arranging the sound source for sound in a most effective position can be made, matching with the interior design.
Patent JP-2000143247-A (JP)
Title: Lithium manganese oxide having spinel structure, its production and its use
Inventor: OSAKI YASUSHI
IPC: H01M10/05
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium manganese oxide excellent in long-term cycle stability as a positive electrode material for an Li secondary battery by specifying the molar ratio of lithium to manganese, BET specific surface area and primary particle diameter. SOLUTION: This lithium manganese oxide having a spinel structure has <1 m2/g BET specific surface area and 0.5-2 μm primary particle diameter as physical properties of powder. The molar ratio of Li to Mn is preferably 0.5-0.65, in particular 0.55-0.6. In order to ensure higher performance, part of Mn may be substituted by an element other than Li and Mn in the same molar ratio. The lithium manganese oxide is obtained by heating a mixture of Mn2O3 and an Li compound having 0.5-10 m2/g BET specific surface area at about 800-950 deg.C.
Patent JP-2001140894-A (JP)
Title: Fluid bearing device
Inventor: ONO HIDEAKI
IPC: C10M105/76
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the leaking of a lubricant over a long period and seizure between members and resulting wear, in a fluid bearing device in which a gap between a bearing member and a shaft member inserted in a bearing hole therein is filled with the lubricant. SOLUTION: At least either one of the inner peripheral surface of a sleeve 12 or the outer peripheral surface of a shaft 13 is covered with a monomolecular film 19. The lubricant 15 is adsorbed to the monomolecular film 19 and held in the gap 14 between the sleeve 14 and the shaft 13. Even if the sleeve 12 and the shaft 13 tend to make contact with each other because of an excessive force applied to the device, the monomolecular film 19 works as a strong solid lubricant to prevent seizure.
Patent JP-H05152656-A (JP)
Title: Light wavelength converter device
Inventor: OKAZAKI YOJI
IPC: H01S3/094
Filed: 1991-12-02
Abstract: PURPOSE:To achieve a high wavelength conversion efficiency in a light wavelength converter device wherein a solid laser beam is incident on a crystal of a first nonlinear optical material to emit a second higher harmonic and the second harmonic and the laser beam are incident on a crystal of a second nonlinear optical material and are converted into a sum frequency wave. CONSTITUTION:A resonator mirror 14 constituting a resonator for a solid laser beam 21 is also employed for resonance of a second higher harmonic 22. A coating 30 is applied on an outside end surface 13a of an Nd: YVO4 rod 13 constituting a solid laser medium, which serves as the other resonator mirror for the solid laser beam 21, and a coating 31 is applied on an inside end surface 13b, which serves as the other resonator mirror for the second harmonic wave 22.
Patent JP-H09156400-A (JP)
Title: Instrument panel
Inventor: UENO TATSUHIRO
IPC: B60R21/215
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the placement of an object such as canned juice, and guarantee safe actuation of an air bag by forming an air bag cover part and the air bag cover part peripheral edge in an instrument panel in an upward swelling shape so that the object cannot be placed on these upper surfaces. SOLUTION: A top mount type instrument panel 10 is provided with a main body 11 and an air bag cover part 17. This air bag cover part 17 is formed in an almost rectangular plate shape to be arranged in a position to cover an upper part of a folded-up air bag 11, and an easily rupturable rupture expected part 15 becoming a U shape when viewed from above is formed on its periphery. An upper surface of the air bag cover part 17 and a peripheral edge part 13 of the air bag cover part 17 is swollen upward in the longitudinal direction of a vehicle by using the central vicinity of the air bag cover part 17 as a top part 23, and in its top part, a projecting quantity from a swelling starting point is set to 20mm, and a radius of curvature is set not more than 200mm.